SEACHEM GLASS U TUBE 10MM WIDE (SC-3150)

Ideal for aquarium airline or CO2 tubing
10 mm size is suitable for rimless aquariums
Great for use with CO2 injection systems or bubblers

Seachem Planted Tank Glassware CO2 Accessory

The 10 mm glass U Tube allows you to easily run airline (preferably silicone) for CO2 or for general air supply over the rim of the aquarium without bending or creasing. Made of strong clear glass, which minimizes visibility of tubing.

Compatible with 6 mm (1/4") - Standard Airline Tubing.